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Athlon1600 / youtube-downloader

:tv: PHP based alternative to youtube-dl and yt-dlp. Active and frequently updated! :star:
https://unblockvideos.com/
MIT License
800 stars 316 forks source link

720p Format with Audio issue #152

Open cclegend90 opened 2 years ago

cclegend90 commented 2 years ago

Hi, I know youtube separate audio of most 720p videos. But I've come across a site that downloads in 720p with audio and they do it without converting and storing it on their server which means direct URL to "googlevideo.com". Even the SaveForm doesn't give the 720p with an audio option.

The direct URL has this "itag=22" which means video+audio. But if we check all formats, there's no "itag=22" in the HTML source code. But somehow they're generating it. I'll leave all links here, thanks!

Website Link: https://www.y2meta.com/youtube/6abApmfFuT8 Video Link: https://www.youtube.com/watch?v=6abApmfFuT8 Here's the direct URL to download: https://redirector.googlevideo.com/videoplayback?expire=1639409986&ei=4hS3YeK-DOyM6dsPgoy_0A8&ip=94.130.69.32&id=o-AHwUEpLhqsegXreuKfurhDwYOzYK69B44a6wsdO6uowG&itag=22&source=youtube&requiressl=yes&mh=PO&mm=31%2C26&mn=sn-4g5edn6k%2Csn-f5f7kn7z&ms=au%2Conr&mv=m&mvi=4&pl=22&initcwndbps=676250&vprv=1&mime=video%2Fmp4&cnr=14&ratebypass=yes&dur=9013.614&lmt=1639369933945092&mt=1639387979&fvip=4&fexp=24001373%2C24007246&c=ANDROID&txp=6311224&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Ccnr%2Cratebypass%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAK3ZPD1eVP1NR1DuegeVIL04J_H4OOhS4VVgitC10ZHHAiAPHXMUS3RLfk1RlSJIA5hcPM3yJtknymo6f9vcNRUKlA%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgYe7PWoEPPoY6bzghkL5sqLoX5OkptXltcWqcRpPfKSICIAnE6kMN86WMdZ_hSM2lwU7Qo22koxabTlMbZgCXKV3e&host=r4---sn-4g5edn6k.googlevideo.com&title=y2meta.com%20-%20Relaxing%20Blues%20Music%20%7C%20Top%20Blues%20Music%20Of%20All%20Time%20%7C%20Best%20Of%20Slow%20Blues

a-adly commented 2 years ago

YouTube normally provides 720p with audio, the issue is with qualities more than 720p which need muxing

cclegend90 commented 2 years ago

YouTube normally provides 720p with audio, the issue is with qualities more than 720p which need muxing

Correct but for this specific URL not even 720p with audio is available. No 22 iTag is available in HTML source code. That means conversion is required. But y2meta is providing it without converting and giving out a direct URL to "googlevideo.com".

AgentSmith0 commented 2 years ago

Hello @cclegend90, have a look at this PR: https://github.com/Athlon1600/youtube-downloader/pull/151 It is probably doing what you want.